axle

noun

ax·​le ˈak-səl How to pronounce axle (audio)
1
a
: a pin or shaft on or with which a wheel or pair of wheels revolves
b(1)
: a fixed bar or beam with bearings at its ends on which wheels (as of a cart) revolve
(2)
: the spindle of such a beam
2
archaic : axis

Examples of axle in a Sentence

Recent Examples on the Web
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Toyota pulled that off by simplifying the structure and reducing the number of axles. Kurt Knutsson, FOXNews.com, 23 Apr. 2026 And without an electric motor at the front axle, the cars can only harvest a few MJ via regenerative braking each lap. Jonathan M. Gitlin, ArsTechnica, 20 Apr. 2026 The setup, which includes one motor on the front axle and another equipped with a two-speed transmission on the rear, makes 482 hp and 590 ft lbs of torque, which is split to all four wheels. Bryan Hood, Robb Report, 20 Apr. 2026 And these models will feature the most regen thanks to their ability to harvest energy from both axles during braking. Andrew J. Hawkins, The Verge, 13 Apr. 2026 See All Example Sentences for axle

Word History

Etymology

Middle English axil, probably independent use of axil- in axeltre, axiltre axletree

Note: This word effectively replaced rare Middle English axe "axle," descended from Old English eax—see axis.

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of axle was in the 14th century

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Cite this Entry

“Axle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.grautoblog.com/dictionary/axle. Accessed 26 Apr. 2026.

Kids Definition

axle

noun
ax·​le ˈak-səl How to pronounce axle (audio)
: a pin, pole, or bar on or with which a wheel revolves

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